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Application of air coolers in various fields
Industrial sector: escorting production

In the industrial field, various factory workshops are important application places for air coolers.

Textile factory

Textile factories need to maintain certain temperature and humidity conditions to ensure the quality of yarn and the smooth progress of the textile process. Air coolers can effectively reduce workshop temperatures and avoid the impact of high temperatures on textile equipment and raw materials. For example, high temperatures may cause yarn to become brittle and increase the rate of breakage, while air coolers maintain the temperature within a suitable range, ensuring efficient and stable textile production. At the same time, its good ventilation performance can also reduce the accumulation of flying flowers and dust in the workshop, improve the working environment, and protect the respiratory health of workers.

electronics factory

Electronic factories have stricter requirements for the production environment, not only to control temperature, but also to prevent static electricity generation. The air cooler reduces the possibility of static electricity generation by adjusting the temperature and increasing air humidity. A stable temperature and humidity environment is crucial for ensuring product quality in processes such as chip manufacturing and circuit board assembly. The use of air coolers can effectively reduce the heat generated by equipment operation and personnel activities in the workshop, creating ideal conditions for the production of precision electronic equipment.

a machinery plant

In a mechanical factory, a large amount of mechanical equipment generates a large amount of heat during operation, causing the workshop temperature to rise. The powerful cooling ability of air coolers can provide workers with a comfortable working environment and improve labor efficiency. Moreover, the ventilation function of the air cooler helps to dispel the oil stains, odors, and metal dust in the workshop, ensuring the health of workers and the normal operation of mechanical equipment.

Business field: Enhancing customer experience

Commercial places have extremely high requirements for environmental comfort, and air coolers play an important role in this regard.

Shopping malls and supermarkets


Shopping malls and supermarkets are densely populated places that require a cool and comfortable shopping environment. Air coolers can provide sufficient air conditioning for large business areas without taking up too much space. Its fresh air function can also effectively reduce odors, making customers feel physically and mentally happy during the shopping process. In addition, the relatively low energy consumption of air coolers also saves operating costs for businesses.

Restaurants and internet cafes

In restaurants, air coolers can create a comfortable dining environment. Diners will not feel uncomfortable due to high temperatures while enjoying delicious food. For places like internet cafes where people stay for long periods of time, air coolers can not only lower indoor temperatures, but also increase the oxygen content in the air, alleviate customer fatigue caused by prolonged use of computers, and enhance customer satisfaction and loyalty.

In the field of agriculture: supporting the growth of animals and plants

The application of air coolers in the agricultural field is also very extensive, creating favorable conditions for agricultural production.

Greenhouse

The temperature and humidity inside the greenhouse have a crucial impact on the growth and development of crops. Air coolers can lower the temperature inside greenhouses during high temperature periods during the day, preventing excessive temperature from causing damage to crops such as burning leaves and affecting flower bud differentiation. At the same time, it can also regulate the humidity inside the greenhouse, reduce the occurrence of pests and diseases, and improve the yield and quality of crops.

farm

In breeding farms, air coolers are of great significance for the healthy growth of livestock and poultry. High temperature environments can easily lead to heat stroke, decreased feed intake, and slow growth in livestock and poultry. Air coolers can effectively reduce the temperature inside the breeding house and improve the comfort of livestock and poultry. Moreover, the ventilation function of the air cooler can reduce the concentration of harmful gases such as ammonia and hydrogen sulfide in the house, lower the incidence of respiratory diseases in livestock and poultry, and ensure the efficiency of breeding.

Family Domain: Affordable Cooling Options

The application of air coolers in households is also becoming increasingly popular.

In living rooms or bedrooms, air coolers can be used as auxiliary cooling devices. Especially in some well ventilated houses or areas where the summer is not too hot, air coolers can meet people's need for coolness. It can adjust wind speed and temperature according to different usage scenarios, with simple and convenient operation. At the same time, the air cooler has the characteristic of increasing air humidity during operation, which can improve the indoor dry environment for households in dry areas and make residents feel more comfortable.

In short, with its unique advantages, air coolers have been widely used in various fields such as industry, commerce, agriculture, and households, becoming a powerful assistant in creating cool and comfortable environments.
Knowledge

Why does the air cooler need ventilation

The application scope of air cooler is very wide, widely applicable to workshops, factories, Internet cafes and other places in all walks of life. Cooling fan running at work, outdoor hot air through the filter unit, and then after wet shelter, cooling and oxygen is high, the strong cold air flow through the duct to the workshop, workshop space pure and fresh, ventilation cooling, air in air pressure increases the size of the old workshop through the doors and Windows, discharge, outdoor air in the workshop has air conditioning, About 20 times per hour or more of the overall ventilation of the workshop heat, dust, odor discharge, make the workshop air quality fresh, comfortable and achieve cooling effect.
It is worth mentioning that the cooling effect of the air cooler is directly related to the air exchange rate, so is it right to say that the greater the air exchange rate, the better? Of course not.
Different places, the amount of air change will certainly be different. In general, the required number of air changes is about 25-35 times per hour. The general place referred to here is the place where the flow of people is not very large and there is no heating equipment, such as the conference room. At this time, if you enlarge the number of air changes, it is a bit of a waste of suspicion. For crowded places, the required number of air changes is about 30 to 40 times per hour. If it is a production workshop with heating equipment, then how also need to have 50-60 times/hour air change.
The energy-saving cold air machine mainly makes the air in the workshop timely update and conditioning to humidity, the improvement of air quality, and the human body can absorb fresh air in time. Thus determining human health.

Daily maintenance and maintenance of negative pressure fan

1, tidy up the impurities of the protective net,
2. Check the softness of the belt. If it is found to be loose, adjust and reset it immediately.
3. Whether the bearing of the motor has abnormal sound, if there is, check whether there is lubricating oil on the motor!
About the maintenance and protection of the motor, we can start from the following aspects:
1, first disconnect the host power supply, check whether the ground is outstanding grounding;
2. Check whether the screws and couplings of each part are fastened.
3. Check whether the insulation resistance of the motor meets the requirements and check the main loop contact according to the instructions. Contact should be replaced immediately if it is severely ablated or severely worn.
The maintenance of the air valve can be considered from the following aspects:
1. Adjust the tightness of the belt, rotate the wind wheel by hand, and investigate whether the rotation is smooth. 2, view and replace the gasket and sealing filler between the joint surface.
3. Clean the inside of motor wind wheel, filter and casing. In order to avoid rust, part of paint should be timely brushed. 4. In order to ensure the sensitivity and stability of the coupling and bearing, lubricating oil should be added to the rotating part.
About the repair and maintenance of the electrical circuit, we should pay attention to the following points:
1, regulating valve mechanical open and close action is sensitive, reliable, open and close view point mark is clearly visible.
2, indicators and voltmeter, ammeter are normal. All parts of the fan work with abnormal sound, three-phase current value is balanced. 3. Check whether the components in the control box of each remote control point are normal.
4. Start and stop successively to check whether the remote control at each point is correct and reliable.
5. Test work for two hours, observe whether the motor bearing temperature and motor temperature rise are within the normal range.

Environmental protection air conditioning why suddenly not cold?

With the improvement of the quality of life, air conditioning has become a necessity for home life, many occasions are inseparable from it. With the gradual strengthening of people's awareness of environmental protection, environmental protection air conditioning has become the new favorite of people gradually occupy the market. Today we talked about environmental protection air conditioning suddenly does not refrigerate.

Believes that many people would have such experience, after our environmental protection air conditioning with the gears or more short period of time, often will feel environmental air conditioner doesn't work, small wind, no refrigeration, sometimes outlet blow out a lot of water damage, accompanied by smell, display failure, drainage continuously, environmental protection air conditioning outdoor chassis leakage repeatedly repair and so on. All of which means your eco-friendly air conditioner needs cleaning.

Because environmental protection air conditioning operation will be outdoor dust and foreign bodies from the air, bacteria particles block, adsorption in the filter net, long running without cleaning screen will form the screen is completely closed, small wind, moisture evaporates slow, influence the refrigeration effect, feel there is no air conditioning, electrical work, outdoor air will not to the water on the evaporator inlet duct to blow into the interior, The wind nozzle blows water and the wind pipe leaks. Over time, the motor current load increases and the coil temperature rises, causing the motor to burn out and the panel display fault flicker, resulting in the inability of the environmental protection air conditioner to operate.

The working principle of the air cooler and the cooling effect of the workshop

Working principle of air cooler
The cooling principle of the air cooler (evaporative air conditioner) is: When the cold wind during into the cavity to produce negative pressure, make clear wet curtain air through the porous moist surface force of the curtain air dry bulb temperature dropped to close to the outside air wet bulb temperature, the cooling fan export the dry bulb temperature of 12 ℃ lower than outdoor dry bulb temperature of 5 - (dry areas can reach 15 ℃), the dry air, the temperature difference is big, the better the cooling effect. Because the air is always from the outdoor into the indoor, (this time called the positive pressure system) so it can keep the indoor air fresh; At the same time because the machine uses the evaporation cooling principle, so it has the dual function of cooling and humidifying (the relative humidity can reach about 75%), in the textile, knitting and other workshops, not only can improve the cooling and humidifying conditions, but also can purify the air, reduce the needle yarn breaking rate in the process of knitting, improve the quality of needle textile products.

Cold wind mechanism cold effect
The air cooler can not be compared with the capacity of large air volume refrigeration of air conditioning, but the price is lower, relative to the price of 10% to 20% of air conditioning, power consumption is only about 2% of air conditioning, so it still attracts many consumers. In different areas of China, the use effect of cooling fans is different, but the cooling effect is better than ordinary electric fans, reducing at least 3~8℃. The hotter the weather, the more obvious the cooling effect, the stronger the wind, the better the cooling effect.

Energy saving and environmental protection of the air cooler can bring a fresh air for the workshop of the enterprise and public places, as well as commercial entertainment and other places, but also can completely reduce the temperature. This kind of product is characterized by no compressor, no refrigerant, no copper pipe, and its main core is evaporative wet curtain. The 1.1kW main motor is an eighth of the power consumption of a traditional central air conditioner, making it a must-have for companies.